No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | mad_max | Normal | 6.26 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown05_houseboat | mad_max | Normal | 8.97 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | mad_max | Normal | 6.26 minutes |
| (Co-op) l4d_river01_docks | mad_max | Normal | 8.24 minutes |
| (Co-op) l4d_river01_docks | mad_max | Normal | 8.24 minutes |
| (Co-op) l4d_river02_barge | mad_max | Normal | 6.66 minutes |
| (Co-op) l4d_river02_barge | mad_max | Normal | 6.66 minutes |
| (Co-op) l4d_river03_port | mad_max | Normal | 6.84 minutes |
| (Co-op) l4d_river03_port | mad_max | Normal | 6.84 minutes |
| (Co-op) l4d_smalltown05_houseboat | mad_max | Normal | 8.97 minutes |